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Dell OptiPlex 7440 All-In-One Owner's Manual

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Removing the speaker module

Steps

  1. Follow the procedure in Before working inside your computer.
  2. Remove the:
    1. stand
    2. back cover
    3. cable cover
    4. speaker cover
    5. system board shield
  3. To release the speaker module:
    1. Disconnect the speaker cable from the connector on the system board [1].
    2. Unthread the speaker cables from the retention clips [2].
    Figure displaying how to release the speaker from the computer.Figure displaying how to release the speaker from the computer.Figure showing unthreading of the speaker cables.
  4. To remove the speaker module:
    1. Remove the screws that secure the speaker module to the chassis [1].
    2. Lift the speaker module and remove it from the chassis [2].
    Figure displaying how to remove the speaker from the computer.Figure displaying how to remove the speaker from the computer.Figure displaying the removal of the speaker modules.

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